After the cold air, the rice fields need to be drained to warm up.

According to the forecast of the Meteorological Bureau, from the 18th to the 22nd , the late-season rice areas in Jianghan, Jiangnan and northern China have successively experienced low-temperature cold weather with daily average temperature below 22 °C and minimum temperature below 17 °C. The southeastern part of Hubei, the southeastern part of Anhui, the north-central part of Hunan, the north-central part of Jiangxi, and the northern part of northern Zhejiang have been at the end of heading, and the cold-cold weather has little effect on it; south of Hunan, southwestern Jiangxi, southern Zhejiang, western and northern Fujian, and Guangdong and Guangxi The late rice in the northern part of the country was in the stage of heading and flowering, which was affected by the mild to moderate cold dew wind, which was unfavorable for pollination and fruiting of late rice, and the empty shell rate increased.

According to statistics, this year's cold dew weather appeared normal slightly earlier, in which the northwestern part of the river and the northeastern part of Hunan are close to normal, and southern Hunan is about a week earlier than normal. The Central Meteorological Observatory predicts that the temperature in the southern region will increase slowly from 23 to 29 days.

Agrochemical experts suggest that the late rice fields in the south of the Yangtze River in the heading and flowering stage should take root dressing in time to protect the panicles and increase the seed setting rate. Before the onset of cooling, the method of deep water should be used to reduce the influence of low temperature; after the cold air is over, it should be drained in time to improve the soil temperature and ensure normal pollination of late rice.

Total 1 | <First <Prev 1 Next> Last> |
share to:

6pcs Knife Block Set

With the development of food culture, from simple cooking tools, gradually evolved into both use and artistic value of household articles.The classification and function of kitchen knives are more and more detailed, from the era of a Kitchen Knife fighting the world, developed into today's special combination of knives.We can provide customers all over the world with the best quality knives block set,also we can customize different knives block set according to the living habits of different countries.

Kitchen Knife Block,Pp Handle Knife Block,Kitchen 6Pcs Knife Block Set,6Pcs Knife Block Set

HONG TAO KITCHEN INDUSTRY CO.,LTD , https://www.jmhtkitchenware.com

This entry was posted in on